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Ignore whitespace Rev 1040 → Rev 1041

/hostadmiral/trunk/src/ak/hostadmiral/core/model/MailAliasManager.java
1,52 → 1,27
package ak.hostadmiral.core.model;
 
import java.util.*;
import net.sf.hibernate.*;
import net.sf.hibernate.type.Type;
import java.util.Collection;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Map;
import java.util.Comparator;
 
import ak.hostadmiral.util.ConfigInit;
import ak.hostadmiral.util.CollectionInfo;
import ak.hostadmiral.util.HibernateUtil;
import ak.hostadmiral.util.ModelException;
import ak.hostadmiral.util.ModelSecurityException;
import ak.hostadmiral.core.model.store.MailAliasStore;
 
public class MailAliasManager
implements
ConfigInit,
UserBeforeDeleteListener,
UserDeletingListener,
InetDomainBeforeDeleteListener,
InetDomainDeletingListener
{
private static MailAliasManager mailAliasManager = null;
private static boolean registered = false;
private MailAliasStore store;
 
public static MailAliasManager getInstance()
{
if(mailAliasManager == null)
mailAliasManager = new MailAliasManager();
 
return mailAliasManager;
}
 
protected static void register()
{
synchronized(MailAliasManager.class) {
if(registered) return;
 
registered = true;
try {
HibernateUtil.getConfiguration().addResource(
"ak/hostadmiral/core/model/MailAlias.hbm.xml");
}
catch(Exception ex) {
ex.printStackTrace();
throw new RuntimeException(ex.getMessage());
}
}
}
 
static {
register();
}
 
private Collection createdListeners = new ArrayList();
private Collection modifiedListeners = new ArrayList();
private Collection beforeDeleteListeners = new ArrayList();
53,7 → 28,8
private Collection deletingListeners = new ArrayList();
private Collection deletedListeners = new ArrayList();
 
private MailAliasManager()
public MailAliasManager()
throws ModelException
{
UserManager.getInstance().addBeforeDeleteListener(this);
}
77,16 → 53,8
public MailAlias get(User editor, Long id)
throws ModelException
{
MailAlias alias;
MailAlias alias = store.get(id);
 
try {
alias = (MailAlias)HibernateUtil.currentSession().load(MailAlias.class, id);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
 
if(!alias.viewableBy(editor))
throw new ModelSecurityException();
 
99,44 → 67,18
if(alias.getDomain() == null)
throw new ModelException("Cannot check unique address for mail alias without domain");
 
try {
if(alias.getId() == null)
return ((Integer)HibernateUtil.currentSession().iterate(
"select count(*) from MailAlias where address = ? and domain = ?",
new Object[] { address, alias.getDomain() },
new Type[] { Hibernate.STRING, Hibernate.entity(InetDomain.class) } )
.next()).intValue() > 0;
else
return ((Integer)HibernateUtil.currentSession().iterate(
"select count(*) from MailAlias a where address = ? and domain = ? and a != ?",
new Object[] { address, alias.getDomain(), alias },
new Type[] { Hibernate.STRING, Hibernate.entity(InetDomain.class),
Hibernate.entity(MailAlias.class) } )
.next()).intValue() > 0;
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
return store.addressExists(alias, address);
}
 
protected MailAlias findForName(String name)
public MailAlias findForName(User editor, String name)
throws ModelException
{
try {
List list = HibernateUtil.currentSession().find(
"select a from MailAlias a left join fetch a.domain"
+ " left join fetch a.owner where a.name=?", name, Hibernate.STRING);
MailAlias alias = store.findForName(name);
 
if(list.size() == 0)
return null;
else
return (MailAlias)list.get(0);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
if(!alias.viewableBy(editor))
throw new ModelSecurityException();
 
return alias;
}
 
public void save(User editor, MailAlias mailAlias)
149,13 → 91,7
 
//mailAlias.setModUser(editor); // FIXME
 
try {
HibernateUtil.currentSession().saveOrUpdate(mailAlias);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
store.save(mailAlias);
 
// inform listeners
if(isNew) {
256,13 → 192,7
MailAlias oldMailAlias = new MailAlias(mailAlias);
 
// delete it
try {
HibernateUtil.currentSession().delete(mailAlias);
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
store.delete(mailAlias);
 
// inform deleted listeners
for(Iterator i = deletedListeners.iterator(); i.hasNext(); ) {
281,100 → 211,26
Integer[] sortingKeys, User editor)
throws ModelException
{
try {
if(editor.isSuperuser()) {
if(info != null) {
info.init(((Integer)HibernateUtil.currentSession().iterate(
"select count(*) from MailAlias").next()).intValue(),
pageNumber, rowsPerPage);
}
 
return HibernateUtil.pageableList(rowsPerPage, pageNumber,
"select a from MailAlias a left join fetch a.domain as d"
+ " left join fetch a.owner"
+ HibernateUtil.formOrderClause(sortingKeys, sortKeys), null, null);
}
else {
if(info != null) {
List countlist = HibernateUtil.sqlQuery(
"select count(*) from ("
+ " select a.id from mailaliases a"
+ " where a.owner=?"
+ " union"
+ " select a.id from mailaliases a"
+ " left join domains as d on a.domain = d.id"
+ " where d.owner=?"
+ ") as count_table",
new Object[] { editor.getId(), editor.getId() });
 
info.init(((Long)countlist.get(0)).intValue(),
pageNumber, rowsPerPage);
}
 
return HibernateUtil.pageableListSql(rowsPerPage, pageNumber,
"(select {a.*}, {d.*}, {o.*}"
+ " from mailaliases as a"
+ " left join domains as d on a.domain = d.id"
+ " left join users as o on a.owner = o.id"
+ " where a.owner=?)"
+ " union "
+ "(select {a.*}, {d.*}, {o.*}"
+ " from mailaliases as a"
+ " left join domains as d on a.domain = d.id"
+ " left join users as o on a.owner = o.id"
+ " where d.owner=?)"
+ HibernateUtil.formOrderClause(sortingKeys, sortKeysSql),
new String[] { "a", "d", "o" },
new Class[] { MailAlias.class, InetDomain.class, User.class },
new Object[] { editor, editor },
new Type[] { Hibernate.entity(User.class), Hibernate.entity(User.class) });
}
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
if(editor.isSuperuser())
return store.listAllMailAliases(info, rowsPerPage, pageNumber, sortingKeys);
else
return store.listMailAliases(info, rowsPerPage, pageNumber, sortingKeys, editor);
}
 
public boolean areMailAliasesAvailable(User editor)
throws ModelException
{
try {
if(editor.isSuperuser()
|| InetDomainManager.getInstance().areInetDomainsAvailable(editor))
{
return true;
}
else {
return ((Integer)HibernateUtil.currentSession().iterate(
"select count(*) from MailAlias a left join a.domain as d"
+ " where d.owner=? or a.owner=?",
new Object[] { editor, editor },
new Type[] { Hibernate.entity(User.class), Hibernate.entity(User.class) })
.next()).intValue() > 0;
}
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
if(editor.isSuperuser())
return true;
else
return store.countMailAliasesAvailable(editor) > 0;
}
 
public Collection userBeforeDelete(User editor, User user, Collection known)
throws ModelException
{
Collection mailAliases;
Collection mailAliases = store.listOwnMailAliases(user);
 
try {
mailAliases = HibernateUtil.currentSession().find(
"select a from MailAlias a left join fetch a.domain where a.owner = ?",
user, Hibernate.entity(User.class) );
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
 
return iterateBeforeDelete(editor, mailAliases, known);
}
 
381,18 → 237,8
public void userDeleting(User editor, User user)
throws ModelException
{
Collection mailAliases;
Collection mailAliases = store.listOwnMailAliases(user);
 
try {
mailAliases = HibernateUtil.currentSession().find(
"select a from MailAlias a left join fetch a.domain where a.owner = ?",
user, Hibernate.entity(User.class) );
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
 
for(Iterator i = mailAliases.iterator(); i.hasNext(); ) {
delete(editor, (MailAlias)i.next());
}
401,18 → 247,8
public Collection inetDomainBeforeDelete(User editor, InetDomain domain, Collection known)
throws ModelException
{
Collection mailAliases;
Collection mailAliases = store.listMailAliasesForDomain(domain);
 
try {
mailAliases = HibernateUtil.currentSession().find(
"select a from MailAlias a left join fetch a.owner where a.domain = ?",
domain, Hibernate.entity(InetDomain.class) );
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
 
return iterateBeforeDelete(editor, mailAliases, known);
}
 
419,18 → 255,8
public void inetDomainDeleting(User editor, InetDomain domain)
throws ModelException
{
Collection mailAliases;
Collection mailAliases = store.listMailAliasesForDomain(domain);
 
try {
mailAliases = HibernateUtil.currentSession().find(
"select a from MailAlias a left join fetch a.owner where a.domain = ?",
domain, Hibernate.entity(InetDomain.class) );
}
catch(HibernateException ex)
{
throw new ModelException(ex);
}
 
for(Iterator i = mailAliases.iterator(); i.hasNext(); ) {
delete(editor, (MailAlias)i.next());
}
462,20 → 288,6
public static final Integer SORT_ADDRESS = new Integer(1);
public static final Integer SORT_DOMAIN = new Integer(2);
 
protected static Map sortKeys = new HashMap();
 
static {
sortKeys.put(SORT_ADDRESS, "a.address");
sortKeys.put(SORT_DOMAIN, "d.name");
}
 
protected static Map sortKeysSql = new HashMap();
 
static {
sortKeysSql.put(SORT_ADDRESS, "address0_");
sortKeysSql.put(SORT_DOMAIN, "name1_");
}
 
public static final Comparator ADDRESS_COMPARATOR = new AddressComparator();
 
private static class AddressComparator
504,4 → 316,25
return (obj instanceof AddressComparator);
}
}
 
public void init(Map params)
throws ModelException
{
try {
mailAliasManager = this;
 
Class c = Class.forName((String)params.get("store"));
store = (MailAliasStore)c.newInstance();
}
catch(Exception ex) {
throw new ModelException(ex);
}
}
 
private static MailAliasManager mailAliasManager = null;
 
public static MailAliasManager getInstance()
{
return mailAliasManager;
}
}